200b1eaf7146530c0e55bfc095554078c4764725a50a89c9b4d261ece198e92d

Analysis

max time kernel
134s
max time network
132s
platform
windows10_x64
resource
win10
submitted
14/07/2020, 06:43

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General

Target

200b1eaf7146530c0e55bfc095554078c4764725a50a89c9b4d261ece198e92d.xls
Size

182KB
MD5

a0022cd79bff095b885394edf66a1713
SHA1

b5b06149011337ad5614e7bec11f582ff47df1b0
SHA256

200b1eaf7146530c0e55bfc095554078c4764725a50a89c9b4d261ece198e92d
SHA512

7d8601fd35fc4323573e5528abafe49d4f4e6960d23031689c5da891c939b58bdd98204302a532d37a640a52c4847b820dcfc2f9db1e57ef5c5628b5f5930496

Score

1^/10

Malware Config

Signatures

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3840	EXCEL.EXE

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3840	EXCEL.EXE
3840	EXCEL.EXE
3840	EXCEL.EXE
3840	EXCEL.EXE
3840	EXCEL.EXE
3840	EXCEL.EXE
3840	EXCEL.EXE
3840	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\200b1eaf7146530c0e55bfc095554078c4764725a50a89c9b4d261ece198e92d.xls"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:3840

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads